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Round|Lab Grown|IGI

1.56ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG774654455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774654455

Diamond specifications and retailer prices

From €209 EUR
$234 USD
As of October 29, 2026
Save €957 EUR (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,862 EUR at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774654455 or 774654455. Listed at 23 retailers as of October 29, 2026, with a 457% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774654455
Dimensions7.46 × 7.51 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.51 mm1.56 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774654455
Side View
Table 60.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,862 EUR|Low: €235 EUR|High: €1,862 EUR|Avg: €667 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 6€235 EUR
Retailer 9€349 EUR
Retailer 10€392 EUR
Retailer 14€416 EUR
Retailer 15€447 EUR
Retailer 11€490 EUR
Retailer 3€517 EUR
Retailer 4€535 EUR
Retailer 8€554 EUR
Retailer 16€606 EUR
Retailer 2€639 EUR
Retailer 12€1,030 EUR
Retailer 13€1,048 EUR
Retailer 5€1,058 EUR
Retailer 7€1,166 EUR
Brilliant Earth€1,862 EUR

36 data points across 16 retailers

23 retailers€209 EUR to €1,166 EUR

A
Cheapest Retailer
-
€209 EUR
$234 USD
A
Retailer 2
-
€235 EUR
$262 USD
View
Final sale: no returns
A
Retailer 3
-
€243 EUR
$272 USD
View
A
Retailer 4
-
€260 EUR
$291 USD
View
B+
Retailer 5
-
€349 EUR
$390 USD
View
A
Retailer 6
-
€392 EUR
£345 GBP
View
A
Retailer 7
-
€416 EUR
View
A
Retailer 8
-
€447 EUR
ZAR 8,064 ZAR
View
A
Retailer 9
-
€490 EUR
$547 USD
View
A
Retailer 10
-
€490 EUR
£431 GBP
View
A
Retailer 11
-
€517 EUR
A$888 AUD
View
B+
Retailer 12
-
€535 EUR
$597 USD
View
B+
Retailer 13
-
€554 EUR
$619 USD
View
B+
Retailer 14
-
€606 EUR
A$1,042 AUD
View
B+
Retailer 15
-
€639 EUR
$714 USD
View
B+
Retailer 16
-
€836 EUR
$934 USD
View
B+
Retailer 17
-
€883 EUR
$986 USD
View
B+
Retailer 18
-
€1,030 EUR
A$1,771 AUD
View
B+
Retailer 19
-
€1,048 EUR
£922 GBP
View
B
Retailer 20
-
€1,053 EUR
$1,176 USD
View
B
Retailer 21
-
€1,058 EUR
$1,182 USD
View
B
Retailer 22
-
€1,166 EUR
$1,303 USD
View
Most Expensive
Brilliant Earth
18090975A · Oct 18
€1,862 EUR
$2,080 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from €209 EURSave up to €957 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.56ct Round
€209 EUR